Difference between revisions of "01128"

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(Created page with '== 01128 - Immobilizer Pickup Coil (D2) == ==== Possible Symptoms ==== * Immobilizer light flashing * Engine shuts off ==== Possible Causes ==== * Wiring harness issue * De…')
 
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==== Possible Symptoms ====
 
==== Possible Symptoms ====
  
* Immobilizer light flashing
+
* Immobilizer Warning Light flashing
* Engine shuts off
+
* Immobilizer active (Engine shuts OFF after 2-3 Seconds)
  
 
==== Possible Causes ====
 
==== Possible Causes ====
  
* Wiring harness issue
+
* Wiring and/or Connector(s) from/to Immobilizer Pickup Coil (D2) faulty
* Defective Immobilizer Reader Coil
+
* Immobilizer Pickup Coil (D2) faulty
* Defective Immobilzier Control Module
+
* Immobilzier Control Module faulty
  
 
==== Possible Solutions ====
 
==== Possible Solutions ====
  
* Inspect wiring between Immobilizer Control Module and the D2 Reader Coil
+
* Check Wiring and/or Connector(s) from/to Immobilizer Pickup Coil (D2)
* Ohm test the D2 Reader Coil.
+
* Check/Replace Immobilizer Pickup Coil (D2)
** Immobilizer 2 and 3 systems should read about 23.5 ohms.
+
** Check Measuring Value Blocks (MVB)
 +
** Immobilizer 2 and 3 Systems should read ~23.5 ohms on the Pickup Coil
  
 
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[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Revision as of 10:49, 15 February 2012

01128 - Immobilizer Pickup Coil (D2)

Possible Symptoms

  • Immobilizer Warning Light flashing
  • Immobilizer active (Engine shuts OFF after 2-3 Seconds)

Possible Causes

  • Wiring and/or Connector(s) from/to Immobilizer Pickup Coil (D2) faulty
  • Immobilizer Pickup Coil (D2) faulty
  • Immobilzier Control Module faulty

Possible Solutions

  • Check Wiring and/or Connector(s) from/to Immobilizer Pickup Coil (D2)
  • Check/Replace Immobilizer Pickup Coil (D2)
    • Check Measuring Value Blocks (MVB)
    • Immobilizer 2 and 3 Systems should read ~23.5 ohms on the Pickup Coil